Neck cushion



FIG. 1 is a perspective view showing the top, front, and right side ofthe neck cushion according to a second embodiment of my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a is a front view thereof;

FIG. 4 is a left side view thereof, the right side view being a minorimage of the left side view;

FIG. 5 is rear view thereof; and,

FIG. 6 is a rear view thereof.

The broken line(s) in the figures indicate parts of the device which arenot part of the claimed design.

CLAIM The ornamental design for a neck cushion, as shown and described.